Question

我有一个在modalController中定义的模态可以从其他指令调用此模态实现这一目标的正确方法是什么？

正如我所见，sharedService是一种方法。简而言之，

var ModalCtrl = function ($scope, $modal, $log) {

  $scope.open = function () {
      console.log("Open popup");
  });
});

// In another or any other directive
app.directive('myDirective', [
function($scope, $document,windowService) {

    return {
        controller : function($scope,windowService,docsService){                
            //Its own controller.   
        },
        link : function(scope,element,attars){
            //Call popup controller on some event(say click) here.
            // ModalCtrl.open()
        },
    }
});

Answer 1

将open()传递给mydirective的范围

<my-directive event="open()"></my-directive>

使用&将行为绑定到scope.event

然后将click事件绑定到元素

restrict: 'E',
scope: {
    event: '&'
},
link: function(scope, element, attrs) {
    element.on('click', scope.event);
},

如何从AngularJS中的不同指令和控制器调用控制器中的函数？

1 个答案: